#include <stdio.h>
int main()
{
    int in, guess;
    int chance;
    int g[100];
    int i = 0;
    int time = 1;
    int flag = 0;
    scanf("%d%d", &in, &chance);
    while (time <= chance)
    {
        scanf("%d", &g[i]);
        if (g[i] < 0)
        {
            flag = 0;
            break;
        }
        if (g[i] < in)
            printf("Too small\n");
        if (g[i] > in)
            printf("Too big\n");
        if (g[i] == in && time == 1)
        {
            printf("Bingo!");
            flag = 1;
            break;
        }
        if (g[i] == in && time <= 3)
        {
            printf("Lucky You!");
            flag = 1;
            break;
        }
        if (g[i] == in && time > 3)
        {
            printf("Good Guess!");
            flag = 1;
            break;
        }
        time++;
        i++;
    }
    if (flag == 0)
        printf("Game Over");
    return 0;
}